1. Math Talk Mental Math Exercise Engage Through Signaling Review Math Strategies Explore Mathematical Connections and Relationships Construct Viable Arguments Critique the Reasoning of Others Develop Deeper Conceptual Skills Use Mathematical Language to Share Different Strategies and Approaches Promote Critical and Creative Thinking Develop Academic Vocabulary in Meaningful Contexts Engage in Challenging Tasks

2. Math Talk Real Life Scenario Cristina is very creative and she wants to make her own colorful gift box.

3. Math Talk Real Life Scenario She needs a box with a volume of 4 cubic units. She looked at this box and concluded that it has a volume of 16 cubic units. Cristina is clearly mistaken. Analyze her mathematical error.

4. Math Talk Real Life Scenario She needs a box with a volume of 4 cubic units. She looked at this box and concluded that it has a volume of 16 cubic units. In your head think: What are some strategies you might try? What do the numbers 4 and 16 represent? How do the numbers 4 and 16 differ?